Nexen Logo Tire Markings

Indication

Automotive tires ISO Indication

Iso Indication

Previous Indication

Previous Indication

Indication of GSO (Gulf Standards Organization: GSO is applied to the Gulf nations in the Middle East area)

Indication of GSO

TR Indication (Business interested in the tire and wheel rim industry)

TR Indication

Understanding of Aspect Ratio

Aspect Ratio

Identification of the date of manufacture

Identification of the Date of Manufacture

Speed Index

Load index is the numeric indication that shows the maximum load to be carried by a tire under a certain speed indicated in Speed Index. The ideal condition of a tire use recommended by the tire manufacturers is as follows:

Load Index Tire Load Index (Kg) Load Index Tire Load Index (Kg) Load Index Tire Load Index (Kg) Load Index Tire Load Index (Kg) Load Index Tire Load Index (Kg)
62 256 74 375 86 530 98 750 110 1060
63 272 75 387 87 545 99 775 111 1090
64 280 76 400 88 560 100 800 112 1120
65 290 77 412 89 580 101 825 113 1150
66 300 78 425 90 600 102 850 114 1180
67 307 79 437 91 615 103 875 115 1215
68 315 80 450 92 630 104 900 116 1250
69 325 81 462 98 650 105 925 117 1285
70 335 82 475 94 670 106 950 118 1320
71 345 83 487 95 690 107 975 119 1360
72 355 84 500 96 710 108 1000 120 1400
73 365 85 215 97 730 109 1030 121 1450

Load Index

Speed index indicates the speed of a tire when carrying a certain load related to Load Index. The ideal condition of a tire use recommended by the tire manufacturers is as follows:

Speed Index Speed (Km/h) Speed Index Speed (Km/h) Speed Index Speed (Km/h) Speed Index Speed (Km/h) Speed Index Speed (Km/h)
b 50 c 60 d 60 e 70 f 80
g 90 j 100 k 110 l 120 m 130
n 140 p 150 q 160 r 170 s 180
t 190 u 200 h 210 v 240 w(zr) 270
y↓ 300 Adowe 300